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77 West 66th Street, New Yo...

Updated Jul 16, 2025

Extell Development Acquires Office Building On Upper West Side For $930M
SOLDOffice

Extell Development Acquires Office Building On Upper West Side For $930M

77 West 66th Street, New York City, New York 10023, United States

$930,000,000

$775/SF

Building Size

1,200,000 SF

Asset Type

Office

Closing

Feb 28, 2022

About this deal

AI

Extell Development Company has acquired an office property located at 77 West 66th Street in the Upper West Side market. The transaction took place on 03/01/2022 with a sale price of $930,000,000. The property has a total square footage of 1,200,000, resulting in a price per square foot of $775. The seller of the property was Silverstein Properties, while the buyer was represented by Gary Phillips & Will Silverman from Eastdil Secured.

Summary of transaction details:

  • Property Type: Office
  • Transaction Amount: $930,000,000
  • Address: 77 West 66th Street
  • Market: Upper West Side

The acquisition of the property at 77 West 66th Street was facilitated by Extell Development Company, led by their representatives Gary Phillips & Will Silverman from Eastdil Secured. Extell Development Company purchased the office asset from Silverstein Properties. The transaction marks a significant milestone for all parties involved in the deal.

Players

Gary Phillips

Eastdil Secured

Broker

$35.1B

vol

91 deals

Broker
Silverstein Properties
Silverstein PropertiesBrokerage
EXTELL
EXTELLBuyer
Silverstein Properties
Silverstein PropertiesSeller

New York Office Market Snapshot

Boundary boundary · Office · Sale transactions

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Deal FAQ

About $775 per square foot on a published $930M for 1,200,000 square feet (2022).

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Purchase Price

Annual NOI

Loan Amount

Interest Rate (%)

Loan Term (yrs)

Down Payment (%)

Cap Rate

0.02%

Cash-on-Cash

-0.00%

Monthly Payment

$14,164

Annual Debt Svc

$169,964

Annual Cash Flow

$-11,334

DSCR

0.93

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